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PJ Online homeThe Pharmaceutical Journal
Vol 280 No 7506 p723-726
14 June 2008

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Continuing professional development

Giving advice on breastfeeding

Wendy Jones explains breastfeeding and looks at common problems presented to pharmacists

Continuing professional development articles


Wendy Jones, PhD, MRPharmS, runs the Breastfeeding Network’s Drugs in Breastmilk helpline on a voluntary basis.

She has written a book “Guide to safety of drugs in breastmilk”, which is expected to be published by The Pharmaceutical Press in spring 2009

Expressing and storing milk

Indicators of good positioning and attachment

Signposting & Resources

iStockPhoto

Baby breastfeeding

SUMMARY

Breast milk is the optimal form of nutrition for babies and breastfeeding offers a range of health benefits for both mother and child.

For the child, breastfeeding reduces the risk of

  • Diarrhoea
  • Hospital admission for lower respiratory tract disease
  • Acute otitis media
  • Diabetes (types 1 and 2)
  • Obesity (in adolescence and adulthood)
  • Atopic dermatitis
  • Childhood asthma
  • Inflammatory bowel disease
  • Sudden infant death syndrome
  • Urinary tract infections
  • Acute lymphocytic leukaemia
  • Necrotising enterocolitis (a common gastrointestinal emergency in premature babies)

Breastfeeding appears to increase intelligence quotient and decrease the incidence of dental malocclusion. It also lowers blood pressure (1.21mmHg systolic and 0.49mmHg diastolic) and total and low density lipoprotein cholesterol (0.18mmol/L and 0.2mmol/L, respectively) in adulthood.

For the mother, breastfeeding reduces the risks of breast and ovarian cancer, type 2 diabetes, rheumatoid arthritis and osteoporosis. Mothers who breastfeed are also less likely to suffer from postnatal depression.

Women most likely to breastfeed are:

• First time mothers

• Those who successfully breastfed a previous baby

• Those who left further education after the age of 18 years

• Those in managerial or professional occupations

• Older mothers (eg, 84 per cent of mothers aged 34 years or over compared with 51 per cent of mothers aged 20 years or under)

• Those from minority ethnic groups

In 2005 the initial breastfeeding rate (ie, just after delivery) in England was 78 per cent. It was 70 per cent in Scotland, 67 per cent in Wales and 63 per cent in Northern Ireland.

Nevertheless, according to a survey in the same year, 40 per cent of mothers stopped breastfeeding two weeks after delivery because they perceived that the baby would not suck, 21 per cent stopped because of painful breasts or nipples, while 29 per cent said they had insufficient milk.

Other reasons given included: breastfeeding took too long or was tiring; illness (mother or child); a dislike of breastfeeding; and the fact that the baby could not be fed by others.

It is important to note, however, that most mothers said they would have liked to have breastfed for longer.

Full article PDF 90K

Expressing and storing milk

Many women now express their milk so their babies can continue to receive breastmilk in their absence (eg, while they are at work). Pharmacists can advise mothers that expressed milk can be stored for:

• Up to five days in the main part of a refrigerator at 4C or lower

• Up to two weeks in the freezer compartment of a refrigerator

• Up to six months in a domestic freezer at –18C or lower

Mothers who wish to store breast milk for less than five days can be advised that refrigeration preserves its properties more effectively than freezing. Frozen breast milk should be defrosted in a fridge and should not be refrozen once thawed.

Microwave ovens should never be used to warm or defrost breast milk because they can cause uneven heating and result in scalding hot liquid. Microwaving also denatures the proteins in breast milk.

Indicators of good positioning and attachment *

• The baby’s mouth is wide open

• Less areola is visible underneath the baby’s chin than above the nipple

• Chin touching the breast, lower lip rolled down and nose free

• The mother experiences no pain on latch or during the feed

• Audible and visible swallowing of milk

• Sustained rhythmic suck

• The baby’s arms and hands are relaxed

• The baby’s mouth is moist, indicating it is well hydrated

• Regular soaked or heavy nappies

• The mother’s breast softens after feeds

• No change in shape of the nipple after feeds (indicating lack of compression)

• The mother feels relaxed and sleepy during and after feeds (an effect of prolactin)

*Adapted from the NICE clinical guidelines on postnatal care

Signposting

The National Breastfeeding Helpline 0844 2090920

Baby Café is a charitable trust that provides drop-in centres to support breastfeeding mothers
Search for local centres

Volunteers registered with the Breastfeeding Network may also run breastfeeding centres and breastfeeding groups are organised by the Association of Breastfeeding Mothers

The Breastfeeding Network offers independent support and information for breastfeeding women

NHS information on breastfeeding

Sure Start is a Government programme bringing together early education, childcare, health and family support

Resources

The Breastfeeding Network drugline (tel 0844 412 4665) provides advice and information on the safety of drugs in breastmilk

The NICE review of maternal and child nutrition and guidance on improving the nutrition of pregnant or breastfeeding mothers and children in low-income households

The Drugs and Lactation Database (LactMed)

UNICEF’s Baby Friendly Initiative works with the healthcare system to ensure a high standard of care for pregnant women and breastfeeding mothers and babies

An e-learning programme (Medicines & mothers — challenges in breastfeeding) from NHS Education for Scotland

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